How Students Use Claude to Remember Everything Across Study Sessions

Use case: academic / study · ~4 min read

Claude is a genuinely good study partner. It explains concepts, summarises papers, helps you understand what you're reading, and writes practice questions on demand. The problem: every session starts from zero. Your notes from last Tuesday's lecture, the three papers you summarised last week, the key definitions you needed to remember — none of it carries over.

Stash is a lightweight MCP connector that fixes this. You connect it to Claude once, then store your notes, concepts, and reading lists server-side. Claude retrieves them on demand in any future session — without you having to paste anything in.

What to store

Four categories cover most academic use cases:

Lecture notes: key points from each lecture, indexed by week/topic
Reading summaries: one-paragraph summaries of papers and chapters
Key concepts: definitions you need to have clear for the exam
Essay plans: arguments, structure, and sources for upcoming essays

A typical study session

After adding the Stash connector (one URL, free, takes 30 seconds), a session might look like this:

start of session

Search my Econ notes for "monetary policy"

Found 3 records in "Econ-notes": · Week 4 lecture — IS-LM model, monetary policy transmission · Mankiw Ch.11 summary — money supply, interest rates, output · Key concept — quantitative easing vs conventional policy Which do you want to load?

later, filing new notes

Save this to my Econ notes: "Week 8 lecture — fiscal policy multipliers. Key point: multiplier effect depends on MPC. Balanced budget theorem: equal tax+spend increase raises GDP by same amount."

Saved to Econ-notes as "week-8-fiscal-policy". 12 records in this collection.

Setting it up

Step 1. Add the Stash connector to Claude:

https://app.stashlite.com/mcp

Claude → Settings → Connectors → Add custom → paste → Google sign-in → free account, no card needed.

Step 2. Create a collection for each module or subject:

you

Create a collection called "Micro-Econ" for my economics notes. Add the first record: "Week 1 — supply and demand. Key: equilibrium price where Qs = Qd. Demand shifts: income, preferences, prices of related goods. Supply shifts: input costs, technology, number of sellers."

Collection "Micro-Econ" created. First record added — "week-1-supply-demand".

Step 3. Search at the start of any revision session:

you

What do I have on elasticity?

2 records found in Micro-Econ: · week-3-elasticity: PED, PES, cross-price, income elasticity definitions · week-5-applications: tax incidence and elasticity, luxury vs necessity

Exam revision mode

When it's time to revise, you can ask Claude to quiz you on stored material:

you

Load everything in my Micro-Econ collection and give me 10 practice questions for the exam

Loaded 14 records (Weeks 1–7). Here are 10 questions based on your notes: 1. What is the definition of price elasticity of demand, and what does a value of -0.3 tell us? 2. Explain why the tax burden falls more heavily on the inelastic side of a market... [continues]

Tip: Store your essay plan as a record, then ask Claude to generate a counterargument for each of your main points. Having the plan in Stash means you can do this in any session without re-pasting the essay structure.

Honest limits

Keyword search only. Stash uses full-text search, not semantic search. "Find everything about economic cycles" works well; very fuzzy concept searches may miss records. Be specific.
Free tier: 2,500 records, 50 searches/month. That's roughly one note per day for 7 years, and 1–2 searches per day. More than enough for a semester. Pricing may change.
Not a file store. Stash stores text records. If you want to upload a PDF and have Claude read it, that's a different tool. Stash is for notes and summaries you've already created.

Get started free

https://app.stashlite.com/mcp

Paste into Claude → Settings → Connectors → Add custom. Google sign-in, free, no credit card.